Improvement of performance
Improvement in excitation force
When compared with the conventional i & J series, the A series increases the relative excitation force.
・Increased force per system power requirement
・Increased force per system mass
・Increased force per system size
Standard 76.2mmp-p displacement
*Only for A30,A45, A65
A-series has a displacement of 76.2 mmp-p (3 inch stroke) which gives good balance between specification of velocity, acceleration and displacement. This single system can be used in a very wide variety of tests.
Increase in frequency range
A-series has wider frequency range than conventional systems.(Secured stroke of A30, A45 & A65 is 76.2 mmp-p based on mechanical stroke 82 mmp-p)
Cross-axis acceleration reduction
A series dramatically reduces cross-axis (crosstalk) acceleration (horizontal vibration). Highly accurate testing is achieved.